| # |
| # Copyright (C) 2021 OpenWrt.org |
| # |
| # This is free software, licensed under the GNU General Public License v2. |
| # See /LICENSE for more information. |
| # |
| |
| include $(TOPDIR)/rules.mk |
| |
| override MAKEFLAGS= |
| |
| LLVM_VERSION := $(shell cat $(STAGING_DIR_HOST)/llvm-bpf/.llvm-version) |
| |
| LLVM_BPF_PREFIX := llvm-bpf-$(LLVM_VERSION).$(HOST_OS)-$(HOST_ARCH) |
| LLVM_TAR := $(BIN_DIR)/$(LLVM_BPF_PREFIX).tar.zst |
| |
| $(LLVM_TAR): $(STAGING_DIR_HOST)/llvm-bpf/.llvm-version |
| tar -C $(STAGING_DIR_HOST) \ |
| -I '$(STAGING_DIR_HOST)/bin/zstd -T0 --ultra -20' \ |
| $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \ |
| -cf $@.tmp llvm-bpf $(LLVM_BPF_PREFIX) |
| mv $@.tmp $@ |
| |
| download: |
| prepare: |
| compile: $(LLVM_TAR) |
| install: compile |
| |
| clean: |
| rm -f $(LLVM_TAR) |